If you know how to nymph the BOW you'll be fine. If you don't give Max a call.
Nymphs (9ft leader, indicator set at end of fly line giving you 9ft leader to first fly, one foot to second fly, add a third if you want, make sure it's gently tapping bottom in the run your fishing and not getting hung all the time. If your getting hung move indicator up to 7ft and try there, move as neccessary. If your not tapping bottom add split shot till you are, and THEN adjust the indicator... use an indicator that's going to float a bunch of weight, ie, yarn ones are trash...)
#4-10 sjw
#18-20 midge
#18-20 bloodworm
#8-16 caddis larvae
#16-20 pheasant tail
#12-18 hare's ear